Asus ROG Strix GeForce RTX 3090 Gaming vs Zotac GeForce GTX 950 AMP!

VS
Asus ROG Strix GeForce RTX 3090 Gaming
Asus ROG Strix GeForce RTX 3090 Gaming Image
Zotac GeForce GTX 950 AMP!
Zotac GeForce GTX 950 AMP! Image
Asus ROG Strix GeForce RTX 3090 Gaming
Zotac GeForce GTX 950 AMP!
Key Differences Key Differences Asus ROG Strix GeForce RTX 3090 Gaming Zotac GeForce GTX 950 AMP!
GPU Base Clock Speed 1395MHz 1203MHz
GPU Boost Clock Speed 1695MHz 1405MHz
Pixel Rate 189.8 GPixel/s 38.5 GPixel/s
GPU Memory Speed 1219MHz 1755MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays 4 4
Performance Performance Asus ROG Strix GeForce RTX 3090 Gaming Zotac GeForce GTX 950 AMP!
GPU Base Clock Speed 1395MHz 1203MHz
Pixel Rate 189.8 GPixel/s 38.5 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 1.85 TFLOPS
GPU Memory Speed 1219MHz 1755MHz
Texture Filter Rate 556 GTexels/s 57.7 GTexels/s
Total GPU Shading Units 10496 768
Total GPU TMUs 328 48
GPU Boost Clock Speed 1695MHz 1405MHz
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No No
Features Features Asus ROG Strix GeForce RTX 3090 Gaming Zotac GeForce GTX 950 AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 4
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
Ports Ports Asus ROG Strix GeForce RTX 3090 Gaming Zotac GeForce GTX 950 AMP!
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Asus ROG Strix GeForce RTX 3090 Gaming Zotac GeForce GTX 950 AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 2940 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 318.5mm 208mm
Height 140.1mm 111.15mm
Memory Memory Asus ROG Strix GeForce RTX 3090 Gaming Zotac GeForce GTX 950 AMP!
Effective Memory Clock 9750MHz 7020MHz
Max Memory Bandwidth 936GB/s 112.3GB/s
RAM 24GB 2GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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